19151-1710 GWP 2828

 
 
19h 15m 07.59s -17° 10' 08.1" P.A. 18.00 sep 28.6 mag 11.80,17.40
 
 
Coord 2000 19151-1710 Discov num GWP2828 Comp Coord arcsec 2000 19 15 07.59 -17 10 08.1
Date first 1986 Date last 2015 Obs 3
Pa first 19 Pa last 18.1 P.A. Now (θ) 18.1°
Sep first 27.2 Sep last 28.63 Sep. Now (ρ) 28.63"
Mag pri 11.80 Mag sec 17.40 delta mag (ΔM) 5.6 Spectral class
Pri motion ra +032 Sec motion ra +034
Pri motion dec -070 Sec motion dec -062
Notes V (Proper motion indicates physical)
rPM=0.107 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6300-01647-1 Gaia DR2 4087746089034294272